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Direct Variation
Page 10
Questions (1,040)
`y` varies directly with `x`. Find the constant of variation. Then find the value of `y` when `x=0.5`
`y=12` when `x=4`
1 answer
asked by
hj
23 views
the distance d a train travels varies directly with the amount of time t that has elapsed since departure. if the tain travels
1 answer
asked anonymously
120 views
the point (12, 9) is included in a direct variation what is the constant of variation?
1 answer
asked anonymously
69 views
suppose y varies directly with x, and y = 25 when x = 140. what is the value when y = 36
1 answer
asked anonymously
170 views
suppose y varies directly with x, and y = 14 when x = -4. what is the value of y when x = -6?
1 answer
asked anonymously
47 views
suppose y varies directly with x, and y = 24 when x = 8. what is the value of y when x = 10 ?
1 answer
asked anonymously
179 views
For the direct variation equation y=223x , what is the constant of proportionality?(1 point)
Responses 3 3 223 2 Start Fraction 2
1 answer
asked by
d
27 views
Multiple Choice
Suppose y varies directly with x, and y = 14 when x = –4. What is the value of y when x = –6? (1 point)
1 answer
asked anonymously
177 views
For the data in the table, does y vary directly with x? If it does, write an equation for the direct variation.
1 answer
asked anonymously
173 views
for the direct variation equation y=2 2/3x what is the constant of proportionality
7 answers
asked by
Milagros
34 views
This is regarding direct variation.
y varies directly as the square of R. If y = 128 when R = 8, find y when R = 5. Another one I
4 answers
asked by
Mike
1,847 views
The value of y varies directly with x.If x=3, then y=21. Using the Direct Variation equation What is the value of x if y=105
3 answers
asked by
Christian
1,652 views
I'm struggling to understand direct variation in math. Please help me using examples
4 answers
asked anonymously
30 views
The distance d a train travels varies directly with the amount of time t has elapsed since departure. If the train travels 475
1 answer
asked by
blank
73 views
The point (12,9) is included in a direct variation. What is the constant of variation?
1 answer
asked by
blank
18 views
Suppose y varies directly with x, and y = 25 when x = 140. What is the value of x when y = 36?
1 answer
asked by
blank
110 views
Suppose y varies directly with x, and y = 14 when x = -4. What is the vaule of y when x = -6?
1 answer
asked by
blank
31 views
For the direct variation equation y=2 2/3x , what is the constant of proportionality?(1 point) Responses 3 2 2/3 2 3/2
1 answer
asked anonymously
19 views
Suppose Y varies directly with x, and Y =14 when X = -4. What is the value of Y when X = -6
1 answer
asked anonymously
107 views
The distance DA train travels varies directly within the amount of time T that has elapsed since departure if the train travels
1 answer
asked anonymously
72 views
The point (12, 9) is included in a direct variation. What is the constant of variation
1 answer
asked anonymously
19 views
Suppose you varies directly with x, and y=14 when x= -4. What is the value of y when x = -6
1 answer
asked anonymously
45 views
suppose y varies directly with x and y= 25 when x=140 what is the value of x when y=36
1 answer
asked by
JJJJJ
45 views
Suppose y varies directly with x. Write a direct variation equation that relates x and y. Then find the value of y when x=18
y= 7
1 answer
asked by
jam
55 views
Suppose y varies directly with x. Write a direct variation equation that relates x and y. Then find the value of y when x=18
y= 7
1 answer
asked by
jam
21 views
Determine whether the equation represents a direct variation. If it does, find the constant of variation.
2y=3x-1
1 answer
asked by
jam
67 views
Suppose y varies directly with x.
Write a direct variation equation that relates x and y. y = -10 when x = 2 (1 point)
1 answer
asked anonymously
17 views
6y = -12x
Part 1: Determine whether the equation represents a direct variation. (1 point) Responses Yes, it is a direct variation
1 answer
asked anonymously
89 views
Choose whether each situation represents a direct variation or inverse variation.
(1 point) Direct Variation Inverse Variation
1 answer
asked by
no one
98 views
Suppose y varies directly
with x, and y = 24 when x =8. What is the value of y when x= 10?
1 answer
asked by
Help
28 views
Suppose y varies directly with x, and y=24 when x=8. What is the value of y when x=10?
1 answer
asked by
qwpovj
32 views
The distance Rachel has driven varies directly with how many hours she has been driving. After 2.5 hours, she has traveled 100
4 answers
asked anonymously
40 views
The distance d a train travels varies directly with the amount of time t that has elapsed since departure. If the train travels
1 answer
asked by
trippie
106 views
Suppose y varies directly with x, and y = 25 when x = 140. What is the value of x when y = 36?
(1 point) 140 165 201.6 176
1 answer
asked by
trippie
141 views
Determine whether the equation represents a direct variation. 6y=-12x
1 answer
asked anonymously
27 views
6y= -12x
Determine whether the equation represents a direct variation not possible to know no, it it not direct variation yes, it
1 answer
asked anonymously
40 views
Suppose y varies directly with x.
Write a direct variation equation that relates x and y. y = -10 when x = 2
1 answer
asked by
jam
38 views
Determine whether y varies directly with x. If so, find the constant of variation and write the function rule. X 68 y 17 72 18
1 answer
asked anonymously
52 views
Part 2: If it does, find the constant of variation(1 point) Responses Constant of variation is 2 Constant of variation is 2
1 answer
asked by
cheezits
48 views
hey i needs help
Suppose y varies directly with x, and y = 25 when x = 140. What is the value of x when y = 36? Can you show my
1 answer
asked anonymously
10 views
The distance traveled in a car varies directly as the amount of gasoline used. If a car travels 640 miles and uses 32 gallons of
1 answer
asked anonymously
77 views
Suppose y varies directly with x, and y = 14 when x = –4. What is the value of y when x = –6? (1 point) Responses –21
1 answer
asked by
Kopopolo
25 views
Write a direct variation equation to find the number of miles a jet travels in three hours if it is flying at the rate of 600
1 answer
asked anonymously
40 views
Suppose y varies directly with x, and y = 24 when x = 8. What is the value of y when x = 10?
(1 point) Responses 10 10 30 30 80
1 answer
asked by
u dont know me
25 views
suppose why varies directly with X and why equals 14 when X equals -4 what is the value of Y when X equals -6
-21 10 18 21
1 answer
asked anonymously
28 views
suppose why varies directly with X and why equals 14 when X equals -4 what is the value of Y when X equals -6
1 answer
asked by
yuk
32 views
suppose y varies directly with x and y = 25 when x = 140. What is the value of x when y = 36?
1 answer
asked by
yuk
34 views
The point (12,9) is included in a direct varation. What is the constant of variation
1 answer
asked by
yuk
19 views
The distance D a train travels varies directly with the amount of time T has elapsed since depart sure is the train travels 475
1 answer
asked by
yuk
48 views
Your phone company charges $0.05 per minute for long distance phone calls on the weekend. Write a direct variation model that
3 answers
asked by
Anonymous
1,415 views
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Parent Categories (39)
Algebra
Algebra and Equations
Algebra or Functions
Algebra, Sub-sub-category: Direct Variation
Algebraic Equations
Algebraic Expressions
Algebraic Expressions and Equations
Algebraic Relationships
Direct and Inverse Variation
Equations
Equations and Expressions
Equations and functions
Equations and Inequalities
Equations and Proportions
Equations and Variables
Forces and Motion
Functions
Gas Laws
Graphical representation
Graphing
Graphing and Functions
Graphs and Functions
Kinematics
Laws of motion
Linear Equations
Mathematical Concepts
Mathematics
Mechanics
Proportional and Non-proportional Relationships
Proportional Relationships
Proportions
Proportions and Equations
Proportions and Ratios
Proportions and Variation
Proportions and Variations
Relationships between Variables
Types of Variations
Variables and Equations
Variation